Prime p₀= 2207256767218887017 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 48 6 24 72 84 84 72 24 6 48 6 (?)
a_n: 0 6 54 60 84 156 240 324 396 420 426 474 480
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 480
Found by: JayPi
db: batch=81, k=13, 6 48 6 24 72 84

SPT(16)	2207255476013461529	0 32 62 78 84 90 188 200 252 264 362 368 374 390 420 452	-1291205425488
STPT(10)	2207255685432272477	0 2 30 32 72 74 114 116 144 146	-1081786614540
TPT(14)	2207255792793112667	0 2 72 74 102 104 144 146 210 212 240 242 300 302	-974425774350
TPT(16)	2207256389467030607	0 2 30 32 144 146 192 194 222 224 252 254 312 314 324 326	-377751856410
SPT(16)	2207256418878099059	0 18 32 50 78 102 108 128 162 182 188 212 240 258 272 290	-348340787958
SPT(18)	2207256709734147707	0 32 72 84 110 150 164 212 270 416 474 522 536 576 602 614 654 686	-57484739310
STPT(10)	2207256875479662371	0 2 30 32 78 80 126 128 156 158	108260775354
SPT(16)	2207256921081546049	0 24 72 88 102 192 214 234 358 378 400 490 504 520 568 592	153862659032
SPT(16)	2207257070136396197	0 72 80 110 140 164 206 210 236 240 282 306 336 366 374 446	302917509180
SPT(16)	2207257266992511827	0 20 170 174 192 234 254 266 360 372 392 434 452 456 606 626	499773624810
STPT(10)	2207257512984447059	0 2 12 14 90 92 168 170 180 182	745765560042